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An Optimized Hemagglutination Inhibition HI Assay to Quantify Influenza-specific Antibody Titers
Published on: December 1, 2017
The Seasonal Influenza Vaccine Cannot Trigger a Titer Increase Among Some Elderly Individuals
Yang Ge1, Wangnan Cao2, Shengzhi Sun3
1School of Health Professions, University of Southern Mississippi, Hattiesburg, 39402, MS, USA.
Abstract:
Many elderlies exhibited absent responses to influenza vaccines. Our exploration of this heterogeneity revealed associations with vaccine dose (HD vs. SD, OR: 0.59 (95%CrI, 0.4 to 0.87)), pre-vaccination titer levels (OR: 1.57 (95%CrI, 1.38 to 1.8), and gender (Male vs. Female OR: 2.12 (95%CrI, 1.38 to 3.25)).
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